我看到他受伤了,心疼得忍不住哭了。
wǒkàndào tā shòushāng le , xīnténg dé rěnbùzhù kūle 。
I saw that he was hurt, and I couldn't help but cry from heartache.
每当我听到这首歌,我就感到心疼。
měi dāng wǒ tīngdào zhè shǒugē , wǒ jiù gǎndào xīnténg 。
Whenever I hear this song, I feel heartache.
她说自己心疼的时候,朋友们都很关心她。
tā shuō zìjǐ xīnténg de shíhòu , péngyǒu mén dūhěn guānxīn tā 。
When she said she felt heartache, her friends were all very concerned about her.